baber/WOPTO huggingface dataset:
Patent CA-2887259-A1 (CA)
Inventor: AMAN PETER M
IPC: A61B17/00
Filed: 2015-04-09
Abstract: ABSTRACT A re-usable medical procedure power tool includes a handle portion connected to a tool attachment portion and a power source portion. A  removable, single use, contamination-blocking cover substantially covering the power source portion, the handle portion and the tool attachment portion. The cover also includes a primary opening adjacent an exposed first end of the tool attachment portion, whereby a tool accessory is selectively attached to and removed from the first end of the tool attachment portion during a medical procedure.    Date recu/Date Received 2020-04-14
Patent CA-2889828-A1 (CA)
Inventor: ROKKAKU AKIRA
IPC: G16H10/60
Filed: 2012-10-31
Abstract: A biological information collection/distribution system that appropriately distributes multiple types of biological information, obtained from sensors, to a person referencing the information, said distribution being performed in accordance with, for example, the type and content of that information. A representative embodiment of the present invention has: a biological information acquisition device (10); a biological information transmission device (20) that acquires the biological information from the biological information acquisition device (10); a collection/distribution server (30) that collects the biological information from the biological information transmission device (20) and records analysis information for each biological information acquisition device (10); and an analysis information display device (40) that records and presents to the user the analysis information distributed from the collection/distribution server (30). The collection/distribution server (30) has a distribution determination unit (33), which has distribution rules (34) containing a determination reference for analysis result values for each type of biological information included in the analysis information, and containing information about the analysis information display device (40) to which the analysis information is distributed when each determination reference is satisfied. On the basis of the value for each type of biological information included in the analysis information and on the basis of the distribution rules (34), the distribution determination unit (33) determines the analysis information display device (40) to which the analysis information is distributed.
Patent CA-2890960-A1 (CA)
Inventor: ONAGI NOBUAKI
IPC: H01M10/052
Filed: 2013-11-11
Abstract: To provide a nonaqueous electrolytic capacitor element, which contains: a positive electrode containing a positive electrode active material capable of intercalating or deintercalating anions; a negative electrode containing a negative electrode active material; and a nonaqueous electrolyte, which contains a nonaqueous solvent, an electrolyte salt containing a halogen atom, and a compound having a site capable of bonding to an anion containing a halogen atom.
Patent CA-2891414-A1 (CA)
Inventor: NEEL MATHILDE
IPC: C09K3/32
Filed: 2013-11-28
Abstract: La présente invention porte sur une composition de dépollution comprenant (a) au moins un gel de silice, et (b) au moins un agent absorbant dérivé du bois, caractérisée en ce que ledit gel de silice a une granulométrie de 60 à 500 ym, et une masse volumique de 150 à 400 kg/m3, et sur un procédé de dépollution mettant en uvre ladite composition.
Patent CA-2892065-A1 (CA)
Title: Socle de terminal de distribution de donnees sans materiel d'assemblage
Inventor: MALONEY JEROME A
IPC: H04Q1/04
Filed: 2008-04-11
Abstract: Dans diverses réalisations, la présente révélation fournit une base de socle de terminal de distribution de données qui comprend une première structure de paroi pouvant être reliée de manière interblocable à une deuxième structure de paroi de sorte que la base peut être assemblée sans nécessiter de quincaillerie d'assemblage.
Patent CA-2895632-A1 (CA)
Inventor: WALTON ZACHARY W
IPC: G01N21/25
Filed: 2014-02-11
Abstract: Systems and methods of positive indication of the proper actuation of a downhole tool. One system includes a work string providing a flow path therein, a downhole tool coupled to the work string and having a body fluidly coupled to the flow path, an indicator chamber defined in the body and configured to retain a substance therein until the downhole tool is actuated, whereupon the indicator chamber becomes exposed and the substance is released into the flow path, and an optical computing device in optical communication with the flow path and configured to detect a characteristic of the substance in the flow path and communicate a signal when the characteristic is detected, the signal being indicative that the downhole tool has been actuated.
Patent CA-2896634-A1 (CA)
Title: Method for making methyl methacrylate from propionaldehyde and formaldehyde via oxidative esterification
Inventor: ALLMAN JAMES MALCOLM
IPC: C07C45/75
Filed: 2014-01-21
Abstract: A process for forming methyl methacrylate can comprise: reacting ethylene, carbon monoxide, and hydrogen, in the presence of a first catalyst comprising a metal carbonyl; removing a first reaction product comprising propionaldehyde; reacting the first reaction product with formaldehyde; removing a second reaction product comprising methacrolein; reacting the second reaction product with oxygen and methanol in the presence of a second catalyst to form a third reaction product comprising methyl methacrylate. Another process for forming methyl methacrylate can comprising: reacting ethylene with carbon monoxide to form propionaldehyde; reacting the propionaldehyde with formaldehyde to form methacrolein; and reacting the methacrolein with methanol and oxygen to form the methyl methacrylate.
Patent CA-2898964-A1 (CA)
Title: Grattoir a main
Inventor: LANDWEHR THOMAS JAY
IPC: A47L13/08
Filed: 2014-03-26
Abstract: L'invention concerne un grattoir à main à racloir rétractable, permettant au racloir d'être rentré et sorti d'une position de protection, comprenant des ressorts, qui assurent la force requise pour déplacer automatiquement le racloir de la position sortie à rétractée.
Patent CA-2900528-A1 (CA)
Title: Dispositif de mesure de l'ecoulement de boues
Inventor: WANSTROM CHARLES M
IPC: F04B49/06
Filed: 2015-08-13
Abstract: Un système de surveillance de lécoulement de boues et une méthode mesurent un volume de boue pompée par une pompe volumétrique dans un pipeline par la détermination dun pourcentage de remplissage pendant chaque cycle de pompage. Le début et la fin de chaque course de piston sont déterminés par des capteurs du circuit hydraulique. Le pourcentage de remplissage est déterminé en fonction dun premier cumul des valeurs de directives de vitesse périodiques du piston, du début dune course de pompage à la fin dune course de pompage, et dun deuxième cumul des valeurs de directives de vitesse périodiques du piston, dune ouverture de soupape champignon indiquant un débit de sortie de la pompe à la fin de la course du piston.
Patent CA-2902265-A1 (CA)
Title: Composition pulverulente pouvant rapidement etre mises en suspension
Inventor: HOFHEINZ CHRISTOPH
IPC: C04B20/10
Filed: 2014-03-24
Abstract: Cette invention concerne une composition pulvérulente comprenant, sur la base du poids total de la composition, A) au moins 20 % en poids d'un liant à base de sulfate de calcium et B) 0,01 à 4 % en poids d'au moins un copolymère pouvant être obtenu par polymérisation d'un mélange de monomères comprenant (I) au moins un monomère à insaturation éthylénique qui comprend au moins un radical provenant de la série acide carboxylique, sel carboxylique, ester carboxylique, amide carboxylique, anhydride carboxylique, et imide carboxylique et (II) au moins un monomère à insaturation éthylénique ayant un radical oxyde de polyalkylène. La composition pulvérulente selon l'invention peut être produite par un procédé consistant à mettre un composant pulvérulent comprenant un liant à base de sulfate de calcium en contact avec un composant hydraté liquide comprenant moins de 30 % en poids d'un solvant organique, comprenant B), le composant hydraté liquide étant utilisé en une quantité inférieure à 20 % en poids, sur la base du poids total de la composition pulvérulente, et la composition pulvérulent ne contenant aucun liant hydraulique. Une composition de liant comprenant une composition pulvérulente selon l'invention est en outre décrite.
Patent CA-2902862-A1 (CA)
Title: Integration of molten carbonate fuel cells for synthesis of nitrogen compounds
Inventor: BERLOWITZ PAUL J
IPC: C01C1/04
Filed: 2014-03-13
Abstract: In various aspects, systems and methods are provided for integration of molten carbonate fuel cells with processes for synthesis of nitrogen-containing compounds. The molten carbonate fuel cells can be integrated with a synthesis process in various manners, including providing hydrogen for use in producing ammonia. Additionally, integration of molten carbonate fuel cells with a methanol synthesis process can facilitate further processing of vent streams or secondary product streams generated during synthesis of nitrogen-containing compounds.
Patent CA-2902995-A1 (CA)
Inventor: MIASNIK GUY
IPC: H04L12/16
Filed: 2014-03-07
Abstract: Systems and methods are disclosed for providing personnel communications management within an enterprise or group of related enterprises during crisis-situations. In particular, the systems and methods provide event management, shared situational awareness, personnel tracking, and unified crisis notification management to multiple users. The subject matter described herein relates to crisis management, and in particular, information proliferation to and from personnel and other individuals associated with an enterprise.
Patent CA-2908035-A1 (CA)
Title: Method for purifying dimethyl sulfoxide
Inventor: ISHINO MICHIKO
IPC: C07C315/06
Filed: 2014-04-22
Abstract: The present invention provides a method for purifying dimethyl sulfoxide economically and at good yield so as to satisfy the specifications of the United States Pharmacopoeia and reduce odor. The method is characterized in that a solution having 35 parts by weight or more of water admixed per 100 parts by weight of raw material dimethyl sulfoxide is distilled.
Patent CA-2908414-A1 (CA)
Inventor: LECLERC DENIS
IPC: C07K14/08
Filed: 2013-02-19
Abstract: Recombinant papaya mosaic virus (PapMV) coat proteins comprising one or more antigenic peptides derived from an influenza virus antigen, such as from the M2e peptide, fused at a position within a predicted random coil within 13 amino acids of the N-terminus of the coat protein, uses thereof to prepare virus-like particles (VLPs), and uses of the VLPs in influenza vaccines.
Patent CA-2908843-A1 (CA)
Inventor: CHAMSEDDINE AHMAD
IPC: G01S19/36
Filed: 2015-10-13
Abstract: The system includes a reconfigurable GNSS antenna subsystem that dynamically reconfigures one or more antenna parameters to change one or more operating characteristics of an antenna based on environmental conditions and/or the presence of interfering signals to improve the quality of GNSS satellite signal reception. The system analyses the received signals to determine if the GNSS satellite signals are sufficiently above received noise, if interfering signals are present, and/or if multipath signals are adversely impacting position calculations. Based on the analysis, the reconfigurable antenna subsystem selectively and dynamically reconfigures one or more parameters to change one or more operating characteristics of the antenna. As the conditions change, the reconfigurable antenna subsystem may dynamically reconfigure one or more of the antenna parameters accordingly.
Patent CA-2911162-A1 (CA)
Inventor: GONCALVES DA COSTA HELDER
IPC: B65D85/84
Filed: 2013-04-30
Abstract: The present invention refers to a Packaging and transportation kit for hydrogen peroxide or other chemical products used as sterilizing or disinfecting agents in sterilization or disinfection equipment that prevents leakage of the product. It also refers to the respective supplying system. The referred packaging and transportation kit comprises a primary recipient or a set of primary recipients (1, 12) made of material that is compatible with the chemical product used; a sealing membrane or nano-membrane (2.1); a separation membrane or nano-membrane (2.2) of the primary recipient (1, 12) that divides it into different parts;  with or without a capsule (3) with one or more holes; a super absorbent material (4.1) applied around the recipient (s) (1); an absorbent material (4.2) that can be inserted in the interior of the recipient (1) together with the liquid; a chip/RFID  with memory and/or color code system, and/or a barcode system, and/or a QR  code system; a temperature and/or humidity indicator (6, 6.1); a leakage indicator (7); and an external packing of resistant material (8).
Patent CA-2914422-A1 (CA)
Title: Method for producing semi-aromatic copolyamides with a high diamine excess
Inventor: WILMS AXEL
IPC: C08G69/28
Filed: 2014-06-11
Abstract: The present invention relates to a method for producing semi-aromatic copolyamides with a high diamine excess in the reaction batch.
Patent CA-2917158-A1 (CA)
Inventor: HUNG CHUN WAI
IPC: A01G27/00
Filed: 2016-01-08
Abstract: A watering assembly is provided. The watering assembly includes a reservoir body, a support assembly, a wicking assembly, and an inlet assembly. The reservoir body defines an enclosed space. The support assembly is structured to support soil. The support assembly is coupled to the reservoir body. The wicking assembly includes a number of wicking elements; the wicking elements are coupled to at least one of the reservoir body or support assembly. The wicking elements extend from the reservoir enclosed space to a location outside the reservoir enclosed space. The inlet assembly is coupled to the reservoir body and structured to provide fluid communication from a location outside the reservoir enclosed space to the reservoir enclosed space. When the reservoir body, the support assembly, the wicking assembly and the inlet assembly are assembled, the reservoir body, the support assembly, the wicking assembly and the inlet assembly form a contained watering assembly.
Patent CA-2917583-A1 (CA)
Inventor: JAASKELAINEN MIKKO
IPC: E21B47/14
Filed: 2013-08-30
Abstract: Systems and methods for distributed acoustic sensing based on coherent Rayleigh scattering are disclosed herein. A system comprises a pulse generator, an optical fiber coupled to the pulse generator, an interferometer coupled to the optical fiber, a photodetector assembly coupled to the interferometer, and an information handling system, which activates two optical gain elements so as to vary the optical path length of the interferometer. A method comprises sending an optical pulse down an optical fiber, splitting backscattered light from the optical pulse into a first backscattered pulse and a second backscattered pulse, activating a first optical gain element and a second optical gain element, sending the first backscattered pulse into a first arm of an interferometer, sending the second backscattered pulse into a second arm of an interferometer, combining the first and second backscattered pulses to form an interferometric signal, and receiving the interferometric signal at a photodetector assembly.
Patent CA-2917798-A1 (CA)
Title: Contact voltage detection system and method
Inventor: AYANEGUI ERIC
IPC: H02B1/24
Filed: 2014-07-10
Abstract: An electrical safety system may be used on an electrical enclosure (10) containing phase to phase and phase to ground electricity. The system includes a volt meter (42) having a probe (44) and a receptacle (16) having a number of ports (24) adapted to receive the probe of the volt meter. The receptacle (16) is mounted to a panel (12), cabinet or enclosure having at least one conducting wire (40) therein. The device (16) allows a worker to use a contact voltage detector (42) to check for the presence or absence of voltage inside the closed electrical panel (12).
Patent CA-2919862-A1 (CA)
Inventor: LEATHERBY DARIN VINCENT
IPC: G08B17/00
Filed: 2014-04-24
Abstract: A method of mounting and dismounting a smoke alarm from a supporting element mounted to an overhead surface; said method including the steps of, inserting an elongate implement into an opening provided in a body of the smoke alarm, and applying a force via the elongate implement so as to detach the body of the smoke alarm from the supporting element, and wherein the elongate implement is applied by a user standing on a floor surface below the overhead surface.
Patent CA-2922049-A1 (CA)
Inventor: DEGENHARDT RORY
IPC: A01N43/653
Filed: 2014-08-20
Abstract: Provided herein are herbicidal compositions containing (a) sulfentrazone and (b) propyzamide and (a) sulfentrazone and (b) propyzamide and (c) ethalfluralin. The compositions provide synergistic weed control of undesirable vegetation, e.g., in wheat, barley, oats, rye, sorghum, corn or maize, oilseed rape, mustard crops, soybeans, vegetables, pulse crops (e.g., common bean, field pea, chickpea, lentil and faba bean), pastures, grasslands, rangelands, fallow land, turf, tree and vine orchards, industrial vegetation management or rights-of-way.
Patent CA-2924545-A1 (CA)
Title: Inhibiteurs de la glucosylceramide synthase pour le traitement de maladies
Inventor: WANG BING
IPC: C07D295/12
Filed: 2014-09-19
Abstract: L'invention concerne des composés de formule I, des procédés de préparation de ces composés, des compositions pharmaceutiques et des médicaments les contenant, et des méthodes d'utilisation de ces composés pour traiter ou prévenir des maladies ou des troubles associés à l'enzyme glucosylcéramide synthase (GCS).
Patent CA-2924947-A1 (CA)
Title: Motorcycle
Inventor: NISHIMOTO TARO
IPC: B62J15/00
Filed: 2013-09-27
Abstract: A motorcycle including a rear fender (40) having a plurality of attachment parts (51, 53) provided on a rear surface (43). The attachment parts (51, 53) are provided in left-right pairs. When attaching a plate member to the rear fender (40), the plate member is fastened to the rear fender (40) by passing a fastening member through a portion of the attachment parts (51, 53).
Patent CA-2925790-A1 (CA)
Inventor: DISABATINO BENJAMIN
IPC: A01D34/73
Filed: 2016-03-31
Abstract: A saw disc assembly includes a circular plate having a mounting lug defining a V-shaped lug mounting profile extending between first and second sides of a tooth mount. A cutting tooth includes a shank-less body defining a cutting profile at a cutting face of the body and a mounting profile at a mounting face of the body having a configuration for complementary engagement with the lug mounting profile. The tooth mounting profile has first and second flat surfaces engageable with the lug mounting profile so that when the tooth is mounted to the lug, the flat surfaces positively resist rotation of the tooth with respect to the lug about the fastener, while a radially inner side of the tooth extending between the cutting and mounting faces is spaced from the lug and the cutting device.
Patent CA-2925840-A1 (CA)
Inventor: CRAWFORD KAREN RITA
IPC: B65D43/16
Filed: 2005-02-07
Abstract: Un emballage et un procédé de fabrication connexe sont décrits. Lemballage pour des matières pulvérulentes comprend un contenant (2) formé dun stratifié constitué de papier [carton] (20), dune feuille métallique (21) et dun matériau plastique (22). La poudre est introduite dans un tel contenant (2) et un scellement (13) constitué dun film plastique fixé par thermosoudage sur la paroi du contenant est appliqué par-dessus la poudre. Un espace de dimension réduite est maintenu entre le film (13) et le couvercle (3) destiné à être placé sur le contenant (à létat fermé). Un ustensile de dosage (8) est introduit dans cet espace. Après la première utilisation, cet ustensile est fixé par encliquetage dans un support (7) formé dans le couvercle. Le couvercle (3) comprend une partie surélevée (9, 10) permettant de loger lustensile de dosage.
Patent CA-2926350-A1 (CA)
Title: Systems and methods for automated real-time task scheduling and management
Inventor: PERRY THOMAS
IPC: G16H40/67
Filed: 2016-04-07
Abstract: Computer-implemented systems and methods are provided for automated task scheduling and management. In some embodiments, a system for automated task scheduling may comprise at least one processor configured to receive a request with information for a task to be performed by a respondent. The one or more processors may retrieve employee information and, based on one or more attributes in the employee information and one or more attributes in the task information, identify one or more employees to complete the task. The one or more processors may assign the task to the identified employee(s), and monitor a status of the task based on periodic inputs from the employee.
Patent CA-2931186-A1 (CA)
Title: System and method for re-fracturing multizone horizontal wellbores
Inventor: BRANNON HAROLD D
IPC: E21B43/247
Filed: 2014-11-13
Abstract: A packer on a tubing string and diverting material pumped down the tubing string may be used isolate a fracture cluster in a multizone horizontal wellbore that has been previously hydraulically fractured. Once hydraulically isolated, fluid may be pumped down the tubing string to re-fracture the previously fractured fracture cluster in an effort to increase hydrocarbon production from the horizontal wellbore. The tubing string may include a testing device used to determine whether a specific fracture cluster within the horizontal wellbore should be re-fractured. Diverting material may be pumped down the tubing string and positioned adjacent a fracture cluster to hydraulically isolate the fracture cluster during the re-fracturing process. The diverting material may be cleaned out of the horizontal wellbore after all desired fracture clusters along the horizontal wellbore have been individually re-fractured.
Patent CA-2936349-A1 (CA)
Title: Pressure reference assemblies for body fluid drainage systems and associated methods
Inventor: LUTZ BARRY
IPC: A61M25/00
Filed: 2015-01-16
Abstract: Drainage systems for excess body fluids and associated methods are disclosed herein. A drainage system in accordance with an embodiment of the present technology can include, for example, a drainage catheter, a first reference line, a second reference line, and a pressure sensor assembly. The catheter can include a flexible interface member and an inlet can be placed in fluid communication with a site of excess body fluid within a patient. A first flexible region of the first reference line can be in pressure communication with the flexible interface member, and a second flexible region of the second reference line can be in pressure communication with the surrounding atmosphere. The pressure sensor assembly can be spaced apart from the flexible regions, and measure the pressures of the first and second reference lines. This information can be used to determine the pressure at the site of excess body fluid.
Patent CA-2936367-A1 (CA)
Title: Appareil et methode de fixation d'affiches aux elements de structure comme des barrieres routieres
Inventor: POWELL BEN
IPC: E01F9/669
Filed: 2016-07-18
Abstract: Il est décrit un système de support pour un panneau pouvant être monté sur au moins deux éléments de fondation espacés, le système comprenant : i) une base, de préférence une base à longueur réglable, ayant une première extrémité et une seconde extrémité; ii) un support de panneau vertical ayant une première extrémité et une deuxième extrémité, la deuxième extrémité étant reliée à la base; iii) un premier support délément de fondation destiné à être connecté à un premier élément de fondation, le premier support délément de fondation étant proche de la première extrémité de la base; et iv) un deuxième support délément de fondation destiné à être connecté à un deuxième élément de fondation éloigné du premier élément de fondation, le deuxième support délément de fondation étant proche de la deuxième extrémité de la base.